A Sampling of Clips for
September 14, 2004
*
UCSD faculty and staff may obtain a copy of an article by e-mailing
the University
Communications Office
When the Vision Goes, the
Hallucinations Begin
New York Times, Sept. 14-Researchers
estimate that 10 to 15 percent of
people whose eyesight is worse than 20/60 develop Charles Bonnet
syndrome,
a strange but relatively common disorder that causes hallucinations.
Any eye disease that causes blind spots or low vision can be
the source, including cataracts, glaucoma, diabetic retinopathy
and, most commonly, macular degeneration. (Quote by V.
S. Ramachandran, a neurologist at the University
of California, San Diego.)
* No link available online.
Scientists
Make Replacement Parts for Organs
Miami Herald, Sept. 14-As people's
aging bodies wear out, go bad or break down, scientists and
engineers are collaborating to create treatments and replacement
parts for failing organs. For example, Sangeeta Bhatia,
a biomedical engineer at UCSD, marries biology
and computer technology to create spare liver cells for patients
with diseased or injured livers.
http://www.miami.com/mld/miamiherald/9650108.htm?1c
New Approach
to Assessing Glaucoma Risk May Help Physicians Decide Who Needs
Treatment
Medical News Today, Sept. 14-A new
approach for assessing glaucoma risk factors could be the first
step in helping ophthalmologists determine the risk of progression
from ocular hypertension to glaucoma and blindness, according
to
an article published today in the September issue of the American
Journal of Ophthalmology. Robert N. Weinreb
M.D., a professor of ophthalmology at the University
of California, San Diego, is lead author of the article.
http://www.medicalnewstoday.com/medicalnews.php?newsid=13341#
Similar
articles appeared in:
Innovations Report, Germany, Sept.
14
http://www.innovations-report.com/html/reports/medicine_health/report-33517.html
CardioDynamics System Aids Study
San Diego Union-Tribune, Sept. 14-San
Diego-based CardioDynamics said yesterday that its noninvasive
heart rate monitor helped doctors in a nationwide study determine
which of their patients living with heart failure were at risk
of a life-threatening cardiac event within two weeks. The study,
which involved the company's BioZ, a noninvasive cardiac monitoring
system, was conducted by doctors at 21 U.S. heart failure centers,
including UCSD.
http://www.signonsandiego.com/news/business/20040914-9999-1b14cardio.html